BMS 3S 20A for lithium-ion batteries, overcharge protection, 1, 2, 5, 10 pieces

BMS 3S 20A is a high-quality protection board for lithium-ion batteries with a 3S configuration (3 cells in series). It protects batteries from overcharging, over-discharging, short circuits and overcurrent. This BMS ensures long and safe operation of your batteries in a wide range of devices, such as electric scooters, electric bicycles, portable power banks and solar panels. BMS 3S 20A supports a nominal voltage of 11.1V and a maximum current of 20A. It operates within a voltage range of 7.5V to 12.6V, which suits most lithium-ion battery packs. The board is made from high-quality materials, guaranteeing reliability and durability. Key features: Protection against overcharging and over-discharging Short-circuit protection Overcurrent protection Suitable for 3S lithium-ion batteries Operating voltage: 7.5V - 12.6V Max. current: 20A Compact dimensions and easy installation Choose the quantity you need (1, 2, 5 or 10 pieces) for your needs. Ideal for use in various devices that require reliable battery protection.